Brilliant blue FCF (Blue 1) is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. [1] It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or acid blue 9. It is denoted by E number E133 and has a color index of 42090.

2023年11月28日 · Blue 1 dye, also known as Brilliant Blue FCF (Food, Cosmetics, and Pharmaceuticals), is a synthetic dye that is part of the FD&C coloring agents allowed by the FDA for use in food products. Its characteristic vivid blue hue is due to its chemical structure, which is derived from coal tar or petroleum.

2024年8月2日 · Blue 1 Dye, or Brilliant Blue FCF or FD&C Blue No. 1, is a dye commonly added to certain foods, cosmetics, pharmaceuticals, and other consumer products. Along with many other colorant additives, it is FDA-approved for use in limited amounts. However, some individuals have expressed concerns about the use of blue food dyes.

By 1931, there were 15 straight colors approved for use in foods, including six of the seven in use today: FD&C Blue No. 1 (Brilliant Blue FCF), FD&C Blue No. 2 (Indigotine), FD&C Green No. 3...

However, the response to excessively high dose combination of /tartrazine/ and /brilliant blue FCF/ suggestive of synergistic effects to suppress proliferation of NPC in adult hippocampus. Data indicated that combinations of tar colors may adversely affect both developmental and adult hippocampal neurogenesis...

亮蓝FCF（蓝色1号）是一种人工合成的有机化合物，主要用作一种蓝色的色素给加工食品、药物、膳食补充剂和化妆品染色。 [1] 它被分类为一种芳基甲烷染料并且有多个名称，例如FD&C Blue No. 1或者酸性蓝9。

Brilliant Blue FCF is a synthetic colouring agent that belongs to the class of triphenylmethane dyes. The dye was discovered in 1896 (Sandmeyer, 1896; Colour Index, 1975) and has been used as a food colour since 1929 (USDA, 1929).FCF stands for “For Coloring Food.”

Brilliant Blue FCF (E 133) is a triarylmethane dye authorised as a food additive in the EU and has been previously evaluated by the Joint FAO/WHO Expert Committee on Food Additives (JECFA) in 1970 and the EU Scientific Committee for Food (SCF) in 1975. Both committees have established an ADI of 12.5 mg/kg bw/day.

Integrate all peaks of the chromatogram obtained at 629 nm. If Brilliant Blue FCF is used as the standard, calculate the ratio of the sum of all peaks not corresponding to Brilliant Blue FCF to the sum of all peaks. Sample preparation: Weigh accurately 500±5 mg sample and dissolve in …

BRILLIANT BLUE FCF Prepared at the 28th JECFA (1984), published in FNP 31/1 (1984) and in FNP 52 (1992). Metals and arsenic specifications revised at the 59th JECFA (2002). An ADI of 0-12.5 mg/kg bw was established at the 13th JECFA (1969). SYNONYMS CI Food Blue 2, FD&C Blue No.1, CI (1975) No. 42900, INS No. 133